Advantech SOM-5871, User Manual

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9 SOM-5871 User Manual
Chapter 1
G
eneral
Information
1.3.8 LPC
Supports Low Pin Count (LPC) 1.1 specification, without DMA or bus mastering.
Allows connection to Super I/O, embedded controller, or TPM. LPC clock is 33MHz.
1.3.9 Serial Bus
1.3.9.1 SMBus
Supports SMBus 2.0 specification with Alert pin.
Default from SoC; option from EC.
1.3.9.2 I2C Bus
Supports I2C bus 8-bit and 10-bit address modes, at both 100KHz and 400KHz.
Default from EC; option from SoC.
1.3.10 I/O
1.3.10.1 Gigabit Ethernet
Ethernet: Intel I210AT Gigabit LAN supports 10/100/1000 Mbps Speed.
1.3.10.2 SATA
Supports 2 ports SATA Gen3 (6.0 Gb/s), backward compliant to SATA Gen2 (3.0 Gb/
s) and Gen1 (1.5 Gb/s). Maximum data rate is 600 MB/s. Supports AHCI 1.3 mode.
1.3.10.3 USB3.0 (3.1)/USB2.0
SOM-5871 supports 2 ports USB3.1 Gen2 (10 Gbps), 1 port USB 3.1 Gen1 (5 Gbps)
and 8 ports USB 2.0 (480 Mbps) which are backward compatible to USB1.x. USB 3.1
supports LPM (U0, U1, U2, and U3) manageability to save power.
Config L NO 0
1
[5:4] 4
[0,1,2,3]
NO 0,1,2,3
GEN3
Config N NO 0
1
[3:2] or
[1:0] 3
[0,1,4] or
[2,3,4]
YES
[AMD
SoC
GPP5]
0,1,4 or
2,3,4
Config O NO 0
2
[3:2] ,
[1:0]
2
[4,5]
NO 4,5
Config P NO 0
2
[3:2] ,
[1:0]
1
[4]
YES
[AMD
SoC
GPP5]
4
Config Q NO
1
[3:0]
0
2
[4,5]
NO 4,5
Config R NO
1
[3:0]
0
1
[4]
YES
[AMD
SoC
GPP5]
4
Config S NO
1
[3:0] 1
[5:4]
0 NO